Base | Representation |
---|---|
bin | 1001101001011110… |
… | …10101000101010100 |
3 | 111100222200120121012 |
4 | 10310233111011110 |
5 | 41102011232102 |
6 | 2213552511352 |
7 | 242234325362 |
oct | 46457250524 |
9 | 14328616535 |
10 | 5179789652 |
11 | 22189466a4 |
12 | 100684b558 |
13 | 64718aabb |
14 | 371d02632 |
15 | 204b1c752 |
hex | 134bd5154 |
5179789652 has 24 divisors (see below), whose sum is σ = 9551720640. Its totient is φ = 2451012480.
The previous prime is 5179789651. The next prime is 5179789663. The reversal of 5179789652 is 2569879715.
It is a super-2 number, since 2×51797896522 = 53660441677932562208, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5179789591 and 5179789600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5179789651) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38252 + ... + 108732.
It is an arithmetic number, because the mean of its divisors is an integer number (397988360).
Almost surely, 25179789652 is an apocalyptic number.
It is an amenable number.
5179789652 is a deficient number, since it is larger than the sum of its proper divisors (4371930988).
5179789652 is a wasteful number, since it uses less digits than its factorization.
5179789652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71471 (or 71469 counting only the distinct ones).
The product of its digits is 9525600, while the sum is 59.
The square root of 5179789652 is about 71970.7555330636. The cubic root of 5179789652 is about 1730.2308101951.
The spelling of 5179789652 in words is "five billion, one hundred seventy-nine million, seven hundred eighty-nine thousand, six hundred fifty-two".
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